pentomino child attempts a cartwheel

Thanks

That was insanely logical, with a bit of guessing at the end, but worth it! Thanks!

I don't agree at all that this is "insanely logical" but there have been enough of these now that i'm starting to develop some strategies--if you have an edge that only has one pixel in it, it can't be placed anywhere that the perpendicular indicator is also a 1, so you can x those out.

Excellent, all logical sorting except the bottom left corner which resolves itself through a rough symmetry.